Add Discord community version (64-bit only)

- Added realracing3-community.apk (71.57 MB)
- Removed 32-bit support (armeabi-v7a)
- Only includes arm64-v8a libraries
- Decompiled source code included
- Added README-community.md with analysis

decompiled-community/sources/com/google/android/gms/internal/ads/zzbme.java

@@ -0,0 +1,24 @@
+package com.google.android.gms.internal.ads;
+
+import android.os.Parcel;
+import android.os.RemoteException;
+
+/* loaded from: classes3.dex */
+public abstract class zzbme extends zzayb implements zzbmf {
+    public zzbme() {
+        super("com.google.android.gms.ads.internal.instream.client.IInstreamAdCallback");
+    }
+
+    @Override // com.google.android.gms.internal.ads.zzayb
+    public final boolean zzdD(int i, Parcel parcel, Parcel parcel2, int i2) throws RemoteException {
+        if (i != 1) {
+            if (i != 2) {
+                return false;
+            }
+            parcel.readInt();
+            zzayc.zzc(parcel);
+        }
+        parcel2.writeNoException();
+        return true;
+    }
+}